/*
 * Copyright (C) 2007 Google Inc. Licensed under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law
 * or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */

package com.griddroid.activities;

import android.widget.TextView;
import android.content.Context;
import android.text.method.ScrollingMovementMethod;
import android.text.method.MovementMethod;
import android.text.Editable;
import android.util.AttributeSet;

/**
 * This is a TextView that is Editable and by default scrollable, like EditText
 * without a cursor.
 * 
 * <p>
 * <b>XML attributes</b>
 * <p>
 * See {@link android.R.styleable#TextView TextView Attributes},
 * {@link android.R.styleable#View View Attributes}
 */
public class LogTextBox extends TextView
{
	public LogTextBox(Context context)
	{
		this(context, null);
	}

	public LogTextBox(Context context, AttributeSet attrs)
	{
		this(context, attrs, android.R.attr.textViewStyle);
	}

	public LogTextBox(Context context, AttributeSet attrs, int defStyle)
	{
		super(context, attrs, defStyle);
	}

	@Override
	protected MovementMethod getDefaultMovementMethod()
	{
		return ScrollingMovementMethod.getInstance();
	}

	@Override
	public Editable getText()
	{
		return (Editable) super.getText();
	}

	@Override
	public void setText(CharSequence text, BufferType type)
	{
		super.setText(text, BufferType.EDITABLE);
	}
}
